{"product_id":"fullriver-dcg77-12-12v-77ah-group-24-deep-cycle-gel-battery","title":"12V 77Ah Deep Cycle GEL Battery (DCG77-12)","description":"\u003cdiv style=\"font-weight: 700;\"\u003e\n\n\u003ch2 style=\"color: #DD1D1D;\"\u003e🔋 FULLRIVER DCG77-12 DEEP CYCLE GEL BATTERY\u003c\/h2\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003e12V 77Ah Group 24 Deep Cycle Gel Battery – M6 Terminals, 132-Minute Reserve Capacity \u0026amp; Long Cycle Life\u003c\/h3\u003e\n\n\u003cp\u003e⚡ Premium deep cycle power with high reserve capacity, sealed Gel technology and maintenance-free operation.\u003c\/p\u003e\n\n\u003cp\u003eThe Fullriver DCG77-12 is a high-quality 12V 77Ah Deep Cycle Gel battery engineered for demanding applications requiring dependable repeated discharge and recharge, strong stored energy and long service life.\u003c\/p\u003e\n\n\u003cp\u003ePart of Fullriver’s DCG Series, the DCG77-12 combines 99.994% pure virgin lead plates, heavy-duty over-the-partition welds and Fullriver’s proprietary thixotropic Gel electrolyte formulation to support reliable cycling performance, vibration resistance and durability.\u003c\/p\u003e\n\n\u003cp\u003eWith 77Ah capacity, practical Group 24 sizing, sealed maintenance-free construction and reserve capacity ratings of 132 minutes at 25A and 33 minutes at 75A, it is a strong choice for compatible solar, mobility, caravan, marine, backup, standby and commercial deep cycle applications.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003e⚡ KEY FEATURES\u003c\/h3\u003e\n\n\u003cp\u003e\u003cspan style=\"color: #80FF00;\"\u003e🔋 12V Deep Cycle Gel Performance\u003c\/span\u003e\u003cbr\u003e\nDesigned for true deep-cycle applications requiring repeated discharge and recharge operation.\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"color: #80FF00;\"\u003e⚡ 77Ah Capacity at 20HR Rate\u003c\/span\u003e\u003cbr\u003e\nProvides substantial stored energy for compatible 12V equipment, auxiliary systems, mobility applications and battery banks.\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"color: #80FF00;\"\u003e🧪 Advanced Gel Electrolyte Technology\u003c\/span\u003e\u003cbr\u003e\nFullriver’s proprietary thixotropic Gel formulation helps minimise electrolyte stratification and supports dependable cycling performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"color: #80FF00;\"\u003e⏳ Approximately 1300 Cycles at 50% DOD\u003c\/span\u003e\u003cbr\u003e\nEngineered for extended service life when correctly charged and operated under suitable conditions.\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"color: #80FF00;\"\u003e💪 99.994% Pure Virgin Lead Plates\u003c\/span\u003e\u003cbr\u003e\nHigh-purity lead plate construction supports strength, durability and reliable repeated cycling.\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"color: #80FF00;\"\u003e🛡️ Strong Shock \u0026amp; Vibration Resistance\u003c\/span\u003e\u003cbr\u003e\nHeavy-duty over-the-partition welds help improve internal strength for demanding mobile and equipment applications.\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"color: #80FF00;\"\u003e⏱️ 132-Minute Reserve Capacity at 25A\u003c\/span\u003e\u003cbr\u003e\nProvides substantial reserve-energy performance for compatible 12V electrical loads.\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"color: #80FF00;\"\u003e💥 33-Minute Reserve Capacity at 75A\u003c\/span\u003e\u003cbr\u003e\nDemonstrates useful stored-energy capability under considerably heavier discharge loads.\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"color: #80FF00;\"\u003e🔒 Sealed Recombinant Gel Construction\u003c\/span\u003e\u003cbr\u003e\nProvides maintenance-free operation and reduced off-gassing compared with conventional flooded batteries.\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"color: #80FF00;\"\u003e🔄 Flexible Installation\u003c\/span\u003e\u003cbr\u003e\nCan be installed in multiple compatible orientations, except upside down.\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"color: #80FF00;\"\u003e🌡️ Excellent Slow-Discharge Performance\u003c\/span\u003e\u003cbr\u003e\nGel chemistry is well suited to applications involving sustained, lower-rate energy discharge.\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"color: #80FF00;\"\u003e📦 Group 24 Case Size\u003c\/span\u003e\u003cbr\u003e\nProvides substantial deep cycle capacity in a practical battery format for compatible equipment installations.\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"color: #80FF00;\"\u003e🧯 Flame-Resistant ABS Case\u003c\/span\u003e\u003cbr\u003e\nDurable ABS plastic housing with a UL94-HB flame-resistance rating.\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"color: #80FF00;\"\u003e🔌 M6 Terminal Connections\u003c\/span\u003e\u003cbr\u003e\nProvides secure electrical connections for compatible deep cycle and auxiliary systems.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003e🔋 BUILT FOR TRUE DEEP CYCLE USE\u003c\/h3\u003e\n\n\u003cp\u003eThe Fullriver DCG77-12 is specifically designed for applications where the battery is regularly discharged and recharged during normal use.\u003c\/p\u003e\n\n\u003cp\u003eIts Gel construction is suited to systems where dependable stored energy, sustained discharge performance and long cycle life are more important than high-current engine cranking.\u003c\/p\u003e\n\n\u003cp\u003eThis makes the DCG77-12 a strong option for compatible renewable energy systems, mobility equipment, auxiliary power installations, backup systems and commercial equipment.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003e🧪 ADVANCED THIXOTROPIC GEL ELECTROLYTE\u003c\/h3\u003e\n\n\u003cp\u003eThe DCG77-12 uses Fullriver’s proprietary Gel electrolyte formulation rather than conventional free-flowing liquid electrolyte.\u003c\/p\u003e\n\n\u003cp\u003eThis thixotropic Gel technology helps minimise electrolyte stratification and supports stable performance throughout repeated cycling.\u003c\/p\u003e\n\n\u003cp\u003eGel chemistry is particularly well suited to many slow-discharge applications where energy is delivered consistently over extended periods.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003e💪 HEAVY-DUTY PURE LEAD CONSTRUCTION\u003c\/h3\u003e\n\n\u003cp\u003eThe DCG77-12 uses 99.994% pure virgin lead plates combined with robust internal construction.\u003c\/p\u003e\n\n\u003cp\u003eThick plate design and heavy-duty over-the-partition welds help improve structural integrity and resistance to shock and vibration.\u003c\/p\u003e\n\n\u003cp\u003eThis construction supports dependable cycling performance in demanding mobility, commercial, marine and auxiliary power applications.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003e⏳ DESIGNED FOR LONG CYCLE LIFE\u003c\/h3\u003e\n\n\u003cp\u003eThe Fullriver DCG Series is engineered to provide extended service life in suitable deep cycle applications.\u003c\/p\u003e\n\n\u003cp\u003eThe supplied performance information indicates approximately 1300 cycles at 50% depth of discharge when the battery is correctly charged and operated under suitable conditions.\u003c\/p\u003e\n\n\u003cp\u003eActual battery service life will vary depending on depth of discharge, charging method, operating temperature, load profile and overall system conditions.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003e🔒 SEALED \u0026amp; MAINTENANCE-FREE\u003c\/h3\u003e\n\n\u003cp\u003eThe DCG77-12 uses sealed recombinant Gel construction, eliminating the need for routine watering or electrolyte top-ups.\u003c\/p\u003e\n\n\u003cp\u003eThis provides cleaner and lower-maintenance operation than a conventional flooded lead-acid battery.\u003c\/p\u003e\n\n\u003cp\u003eIts sealed design also helps reduce off-gassing during normal operation, although installations should still comply with applicable ventilation and equipment requirements.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003e🔄 FLEXIBLE INSTALLATION OPTIONS\u003c\/h3\u003e\n\n\u003cp\u003eThe sealed Gel construction allows the DCG77-12 to be installed in multiple compatible orientations.\u003c\/p\u003e\n\n\u003cp\u003eThe battery should not be installed upside down.\u003c\/p\u003e\n\n\u003cp\u003eAlways ensure the battery is securely restrained and installed according to the requirements of the equipment, vehicle or battery enclosure.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003e⏱️ HIGH RESERVE CAPACITY\u003c\/h3\u003e\n\n\u003cp\u003eThe DCG77-12 provides substantial reserve-energy performance across different load levels.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eReserve capacity at 25A: 132 minutes\u003c\/li\u003e\n  \u003cli\u003eReserve capacity at 75A: 33 minutes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThese ratings provide an additional indication of the battery’s available stored energy alongside its amp-hour capacity.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003e📊 MULTIPLE CAPACITY RATINGS\u003c\/h3\u003e\n\n\u003cp\u003eThe DCG77-12 provides different capacity figures depending on the discharge rate.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eCapacity at 1HR rate: 47.0Ah\u003c\/li\u003e\n  \u003cli\u003eCapacity at 5HR rate: 66.0Ah\u003c\/li\u003e\n  \u003cli\u003eCapacity at 20HR rate: 77Ah\u003c\/li\u003e\n  \u003cli\u003eCapacity at 100HR rate: 85Ah\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThese ratings provide useful guidance for expected battery performance across different load and discharge conditions.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003e⚡ LOW INTERNAL RESISTANCE\u003c\/h3\u003e\n\n\u003cp\u003eThe DCG77-12 has a specified internal resistance of approximately 5.50mΩ.\u003c\/p\u003e\n\n\u003cp\u003eThis supports efficient energy transfer and dependable performance across compatible deep cycle, auxiliary and standby power applications.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003e🔧 SUITABLE APPLICATIONS\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003eMobility equipment\u003c\/li\u003e\n  \u003cli\u003eElectric mobility applications\u003c\/li\u003e\n  \u003cli\u003eSolar and renewable energy systems\u003c\/li\u003e\n  \u003cli\u003eCaravan and RV auxiliary power\u003c\/li\u003e\n  \u003cli\u003eMarine auxiliary systems\u003c\/li\u003e\n  \u003cli\u003eBackup and standby power systems\u003c\/li\u003e\n  \u003cli\u003eFloor cleaning machines\u003c\/li\u003e\n  \u003cli\u003eDeep cycle battery banks\u003c\/li\u003e\n  \u003cli\u003eCommercial equipment\u003c\/li\u003e\n  \u003cli\u003ePersonal deep-cycle applications\u003c\/li\u003e\n  \u003cli\u003eCompatible 12V auxiliary power systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003e📐 PRODUCT SPECIFICATIONS\u003c\/h3\u003e\n\n\u003cp\u003eBrand: Fullriver\u003c\/p\u003e\n\n\u003cp\u003eModel: DCG77-12\u003c\/p\u003e\n\n\u003cp\u003eSeries: DCG Series\u003c\/p\u003e\n\n\u003cp\u003eBattery type: Deep Cycle Gel\u003c\/p\u003e\n\n\u003cp\u003eNominal voltage: 12V\u003c\/p\u003e\n\n\u003cp\u003eGroup size: 24\u003c\/p\u003e\n\n\u003cp\u003eCapacity at 1HR rate: 47.0Ah\u003c\/p\u003e\n\n\u003cp\u003eCapacity at 5HR rate: 66.0Ah\u003c\/p\u003e\n\n\u003cp\u003eCapacity at 20HR rate: 77Ah\u003c\/p\u003e\n\n\u003cp\u003eCapacity at 100HR rate: 85Ah\u003c\/p\u003e\n\n\u003cp\u003eReserve capacity at 25A: 132 minutes\u003c\/p\u003e\n\n\u003cp\u003eReserve capacity at 75A: 33 minutes\u003c\/p\u003e\n\n\u003cp\u003eInternal resistance: 5.50mΩ\u003c\/p\u003e\n\n\u003cp\u003eLead purity: 99.994% pure virgin lead\u003c\/p\u003e\n\n\u003cp\u003eElectrolyte type: Thixotropic Gel\u003c\/p\u003e\n\n\u003cp\u003eCase material: ABS plastic\u003c\/p\u003e\n\n\u003cp\u003eFlame-resistance rating: UL94-HB\u003c\/p\u003e\n\n\u003cp\u003eTerminal type: M6\u003c\/p\u003e\n\n\u003cp\u003eRecommended terminal torque: 40–55 in-lbs\u003c\/p\u003e\n\n\u003cp\u003eWeight: Approximately 24.2kg\u003c\/p\u003e\n\n\u003cp\u003eCycle performance: Approximately 1300 cycles at 50% depth of discharge under suitable operating conditions\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003e📏 DIMENSIONS\u003c\/h3\u003e\n\n\u003cp\u003eLength: 260mm\u003c\/p\u003e\n\n\u003cp\u003eWidth: 169mm\u003c\/p\u003e\n\n\u003cp\u003eCase height: 211mm\u003c\/p\u003e\n\n\u003cp\u003eHeight including terminals: 215mm\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003e📦 WHAT’S INCLUDED?\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003e1 × Fullriver DCG77-12 12V 77Ah Deep Cycle Gel Battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003e⚠️ FITMENT \u0026amp; COMPATIBILITY INFORMATION\u003c\/h3\u003e\n\n\u003cp\u003ePlease confirm the electrical, physical and charging requirements of your equipment before purchasing.\u003c\/p\u003e\n\n\u003cp\u003eCheck the required:\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eBattery voltage – 12V\u003c\/li\u003e\n  \u003cli\u003eBattery chemistry – Gel\u003c\/li\u003e\n  \u003cli\u003eBattery capacity\u003c\/li\u003e\n  \u003cli\u003eGroup size – 24\u003c\/li\u003e\n  \u003cli\u003ePhysical dimensions\u003c\/li\u003e\n  \u003cli\u003eTerminal type – M6\u003c\/li\u003e\n  \u003cli\u003eTerminal orientation and polarity\u003c\/li\u003e\n  \u003cli\u003eTerminal torque requirements\u003c\/li\u003e\n  \u003cli\u003eCharging profile\u003c\/li\u003e\n  \u003cli\u003eAvailable installation space\u003c\/li\u003e\n  \u003cli\u003eDeep cycle application requirements\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cspan style=\"color: #DD1D1D;\"\u003e⚠️ IMPORTANT: Gel batteries require a compatible charging profile. Do not assume a charger configured for AGM, flooded lead-acid or another battery chemistry is automatically suitable. Confirm charger compatibility before installation.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"color: #DD1D1D;\"\u003e⚠️ IMPORTANT: Do not install the battery upside down. Always securely restrain the battery and follow the equipment manufacturer’s installation requirements.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2 style=\"color: #DD1D1D;\"\u003e❓ FREQUENTLY ASKED QUESTIONS\u003c\/h2\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003eWhat type of battery is the Fullriver DCG77-12?\u003c\/h3\u003e\n\n\u003cp\u003eThe DCG77-12 is a sealed 12V Deep Cycle Gel battery from Fullriver’s DCG Series.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003eWhat is the battery capacity?\u003c\/h3\u003e\n\n\u003cp\u003eThe battery is rated at 77Ah at the 20-hour discharge rate.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003eWhat are the other capacity ratings?\u003c\/h3\u003e\n\n\u003cp\u003eThe supplied specifications list 47.0Ah at the 1-hour rate, 66.0Ah at the 5-hour rate, 77Ah at the 20-hour rate and 85Ah at the 100-hour rate.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003eWhat group size is the DCG77-12?\u003c\/h3\u003e\n\n\u003cp\u003eThe DCG77-12 uses a Group 24 battery case.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003eIs the DCG77-12 a true deep cycle battery?\u003c\/h3\u003e\n\n\u003cp\u003eYes. It is designed specifically for repeated deep cycle discharge and recharge applications.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003eWhat is the difference between Gel and AGM?\u003c\/h3\u003e\n\n\u003cp\u003eBoth are sealed lead-acid battery technologies, but they retain electrolyte differently. AGM batteries absorb electrolyte into glass mat separators, while Gel batteries use a gelled electrolyte. Gel batteries require a compatible charging profile and are well suited to many sustained-discharge and repeated cycling applications.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003eWhat is the reserve capacity?\u003c\/h3\u003e\n\n\u003cp\u003eThe DCG77-12 provides approximately 132 minutes of reserve capacity at a 25A load and approximately 33 minutes at a 75A load.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003eHow many cycles can the DCG77-12 provide?\u003c\/h3\u003e\n\n\u003cp\u003eThe supplied performance information indicates approximately 1300 cycles at 50% depth of discharge under suitable charging and operating conditions. Actual service life will vary with use.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003eDoes the DCG77-12 require maintenance?\u003c\/h3\u003e\n\n\u003cp\u003eNo routine watering or electrolyte top-ups are required because the battery uses sealed Gel construction.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003eCan the DCG77-12 be mounted on its side?\u003c\/h3\u003e\n\n\u003cp\u003eThe sealed construction allows installation in multiple compatible orientations, but the battery should not be installed upside down. Always follow the equipment and battery enclosure requirements.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003eIs the DCG77-12 suitable for solar applications?\u003c\/h3\u003e\n\n\u003cp\u003eYes. It may be suitable for compatible solar and renewable-energy systems designed around a 12V Gel battery with an appropriate charging profile.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003eCan it be used in a caravan or RV?\u003c\/h3\u003e\n\n\u003cp\u003eYes, where the electrical system requires a compatible 12V deep cycle Gel battery with matching capacity, dimensions, M6 terminals and charging requirements.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003eIs the DCG77-12 suitable for marine auxiliary power?\u003c\/h3\u003e\n\n\u003cp\u003eIt may be suitable for compatible marine auxiliary applications where its voltage, capacity, physical dimensions, terminal configuration and charging requirements match the system.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003eCan the DCG77-12 be used for mobility equipment?\u003c\/h3\u003e\n\n\u003cp\u003eYes, where the equipment requires a compatible 12V 77Ah Group 24 Gel battery with M6 terminals and matching physical dimensions.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003eCan the DCG77-12 be used for backup or standby power?\u003c\/h3\u003e\n\n\u003cp\u003eYes. It may be suitable for compatible backup and standby systems requiring a 12V Gel battery with the correct capacity, dimensions and charging profile.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003eCan the DCG77-12 be used in a floor cleaning machine?\u003c\/h3\u003e\n\n\u003cp\u003eYes, where the equipment requires a compatible 12V Gel deep cycle battery with matching capacity, dimensions, terminals and charging requirements.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003eCan multiple DCG77-12 batteries be connected together?\u003c\/h3\u003e\n\n\u003cp\u003eMultiple batteries may be used in a correctly designed battery bank where the system voltage, charger configuration, cable sizing and battery matching are appropriate.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003eCan the DCG77-12 be used for engine starting?\u003c\/h3\u003e\n\n\u003cp\u003eThe DCG77-12 is designed as a deep cycle Gel battery. No dedicated CCA rating has been supplied, so it should not be selected as an engine-starting battery unless the equipment manufacturer specifically confirms suitability.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003eWhat terminals does the DCG77-12 use?\u003c\/h3\u003e\n\n\u003cp\u003eThe DCG77-12 uses M6 terminals with a recommended tightening torque of 40–55 in-lbs.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003eWhat are the battery dimensions?\u003c\/h3\u003e\n\n\u003cp\u003eThe battery measures approximately 260mm long, 169mm wide and 211mm high at the case, or 215mm high including the terminals.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003eHow much does the DCG77-12 weigh?\u003c\/h3\u003e\n\n\u003cp\u003eThe DCG77-12 weighs approximately 24.2kg.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003eWhat is the internal resistance?\u003c\/h3\u003e\n\n\u003cp\u003eThe supplied internal resistance specification is approximately 5.50mΩ.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003eIs the battery case flame resistant?\u003c\/h3\u003e\n\n\u003cp\u003eYes. The ABS plastic case has a supplied UL94-HB flame-resistance rating.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003eCan I use a standard AGM charger with this battery?\u003c\/h3\u003e\n\n\u003cp\u003eOnly if the charger manufacturer confirms that its charging profile is suitable for Gel batteries. Gel and AGM batteries can require different charging settings, so charger compatibility should always be confirmed before use.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003eWhat charging voltage does the DCG77-12 require?\u003c\/h3\u003e\n\n\u003cp\u003eNo specific charging voltage was supplied with the provided product information. Use a charger with a charging profile confirmed as suitable for the Fullriver DCG77-12 or equivalent Gel battery requirements.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #00AAFF;\"\u003eHow do I know if the DCG77-12 will replace my existing battery?\u003c\/h3\u003e\n\n\u003cp\u003eCompare the required voltage, Gel battery chemistry, Group 24 case size, 260 × 169 × 215mm overall dimensions, M6 terminal configuration, polarity, terminal torque and charging profile with your existing battery and equipment specifications before purchase.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2 style=\"color: #DD1D1D;\"\u003e🔋 LONG-LIFE 77AH GROUP 24 DEEP CYCLE GEL POWER\u003c\/h2\u003e\n\n\u003cp\u003eChoose the Fullriver DCG77-12 when you need dependable repeated cycling, substantial reserve capacity and maintenance-free Gel battery technology in a practical Group 24 package.\u003c\/p\u003e\n\n\u003cp\u003eWith 77Ah capacity, approximately 1300 cycles at 50% depth of discharge, 132-minute reserve capacity at 25A, 99.994% pure virgin lead construction and sealed Gel electrolyte technology, the DCG77-12 is built for compatible solar, mobility, caravan, marine, backup and commercial equipment applications.\u003c\/p\u003e\n\n\u003cp\u003ePower your 12V system with dependable Fullriver Deep Cycle Gel performance.\u003c\/p\u003e\n\n\u003c\/div\u003e\n","brand":"FULLRIVER","offers":[{"title":"Default Title","offer_id":44021011480824,"sku":"DCG77-12","price":477.5,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/9230\/4632\/files\/DCG77-12-1-1440x1282.webp?v=1695689338","url":"https:\/\/www.homeof12volt.com.au\/products\/fullriver-dcg77-12-12v-77ah-group-24-deep-cycle-gel-battery","provider":"Home of 12 Volt Northern","version":"1.0","type":"link"}